IEEE

High-Security HEVC Video Steganography Method Using the Motion Vector Prediction Index and Motion Vector Difference

Abstract: Recently proposed steganalysis methods based on the local optimality of motion vector prediction (MVP) indicate that the existing HEVC (high efficiency video coding) motion vector (MV) ...
IEEE

Study on the Vibration Behaviour of Locomotives Under Wheel Polygon Excitation and Its Quantitative Detection Method

Abstract: Wheel polygons can significantly impair the operational quality, service life and ride comfort of railway systems and even threaten the safety of train operations. Timely detection of wheel ...
IEEE

BH Curve Extrapolation Method for Semi-Infinite Silicon Steel Sheets Model Based on Vector Magnetic Circuit Theory

Abstract: The fundamental magnetization curve, or BH curve, represents the relationship between magnetic flux density B and magnetic field strength H when H varies periodically, typically determined ...
IEEE

Critical-Point-Based Stability Analyses of Finite-Difference Time-Domain Methods for Schrödinger Equation Incorporating Vector and Scalar Potentials

Abstract: This paper presents the critical-point-based stability analyses of finite-difference time-domain (FDTD) methods for Schrödinger equation incorporating vector and scalar potentials. Most ...
IEEE

A Method for PWM Frequency Harmonic Suppression Using Zero-Vector Switching SVPWM Strategy in Three-Level Inverter Drive Systems

Abstract: This article proposed an innovative single-edge space vector pulse width modulation (SVPWM) strategy for the three-level three-phase voltage source inverters (VSIs), which could suppress the ...
IEEE

Time-Modulated Array-Based Rotating Electric-Field Vector Method for Extracting Angle Information

Abstract: This study proposes the time-modulated array (TMA) based rotating electric-field vector (REV) method as a means of extracting the angle information of the incoming fully correlated signals.
IEEE

FPGA Hardware Implementation of Efficient Long Short-Term Memory Network Based on Construction Vector Method

Abstract: Long Short-Term Memory (LSTM) and its variants have been widely adopted in many sequential learning tasks, such as speech recognition and machine translation. The low-latency and ...
IEEE

A Discrete Function (DF) Method for Highly Efficient Magnetization Vector Inversion of Magnetic Data

Abstract: The three-direction magnetization intensities of a source can be obtained by the magnetization vector inversion (MVI) of magnetic data, and therefore, MVI can be well applied to a magnetic ...
IEEE

P2PFormer: A Primitive-to-Polygon Method for Regular Building Contour Extraction From Remote Sensing Images

Abstract: Extracting building contours from remote sensing imagery is a significant challenge due to buildings’ complex and diverse shapes, occlusions, and noise. Existing methods often struggle with ...
Frontiers

Influence of different urine preservation methods and addition of preservatives on quantitative detection of 24-h urinary protein

Objective: This study aimed to elucidate the effect of adding xylene as a preservative on 24-h urine protein quantification under different storage temperatures. Methods: From January 2020 to August ...
Ripple

Crypto News: Flutterwave and Polygon Partnership Revolutionizes African Cross-Border Payments

Flutterwave is Nigeria’s largest fintech company. According to Bloomberg, the company is in the process of building a new cross-border payment platform. In addition, this platform is strongly ...